#app .navbar .home-link span:before {
  display: inline-block;
  content: '';
  width: 2.5rem;
  height: 2.5rem;
  background: url(../img/logo.png) no-repeat;
  background-size: 100% 100%;
  vertical-align: middle;
  border-radius: 50%;
  margin-right: 7px;
}
